The first of March was the traditional birthday of Mars, and from that date, during the whole of the month, the Salii offered sacrifices and performed dances in his honour. They wore pointed caps, or helmets, on their head, were girt with swords, and carried on the left arm shields, copied from the 'ancilia' or traditional shield of Mars, fabled to have fallen from heaven. In their right hand they bore a small lance.

Dionysus of Halicarnassus, in a passage describing the Salii, says, "they carried in their right hand a spear, or staff, or something of that sort." Miss Harrison, quoting this passage, gives a reproduction of a bas-relief representing the Salii carrying what she says "are clearly drumsticks." (As a matter of fact they very closely resemble the 'Wands' which in the Tarot cards sometimes represent the 'Lance' suit.)

Miss Harrison suggests that the original shields were made of skins, stretched upon a frame, and beaten by these 'drumsticks.' This may quite well have been the case, and it would bear out my contention that the original contact of weapon and shield was designed rather as a rhythmic accompaniment to the Dance, than as a display of skill in handling sword and lance, i.e., that these dances were not primarily warlike exercises.

At the conclusion of their songs the Salii invoked Mamurius Veturius, the smith who was fabled to have executed the copies of the original shield, while on the 14th of March, a man, dressed in skins, and supposed to represent the aforesaid smith, was led through the streets, beaten by the Salii with rods, and thrust out of the city.

The following day, the 15th, was the feast of Anna Perenna, fabled to be an old woman, to whom Mars had confided the tale of his love for Nerio, and who, disguising herself as the maiden, had gone through the ceremony of marriage with the god. This feast was held outside the gates. On the 23rd the combined feast of Mars and Nerio was held with great rejoicing throughout the city. Modern scholars have unanimously recognized in Mamurius Veturius and Anna Perenna the representatives of the Old Year, the Vegetation Spirit, and his female counterpart, who, grown old, must yield place to the young god and his correspondingly youthful bride. Reference to Chapter 5, where the medieval and modern forms of this Nature ritual are discussed, and instances of the carrying out of Winter, and ceremonial bringing in of Spring, are given, will suffice to show how vital and enduring an element in Folk-lore is this idea of driving out the Old Year, while celebrating the birth of the New. Here then, again, we have a ritual Sword Dance closely associated with the practice of a Nature cult; there can, I think, be no doubt that ab initio the two were connected with each other.

But the dance of the Salii with its dramatic Folk-play features forms an interesting link between the classic Dance of the Kouretes, and the modern English survivals, in which the dramatic element is strongly marked. These English forms may be divided into three related groups, the Sword Dance, the Morris Dance, and the Mumming Play. Of these the Morris Dance stands somewhat apart; of identical origin, it has discarded the dramatic element, and now survives simply as a Dance, whereas the Sword Dance is always dramatic in form, and the Mumming Play, acted by characters appearing also in the Sword Dance, invariably contains a more or less elaborate fight.[19]

The Sword Dance proper appears to have been preserved mostly in the North of England, and in Scotland. Mr Cecil Sharp has found four distinct varieties in Yorkshire alone. At one time there existed a special variant known as the Giants' Dance, in which the leading characters were known by the names of Wotan, and Frau Frigg; one figure of this dance consisted in making a ring of swords round the neck of a lad, without wounding him.

Mr E. K. Chambers has commented on this as the survival of a sacrificial origin.[20] The remarks of this writer on the Sword Dance in its dramatic aspect are so much to the point that I quote them here. "The Sword Dance makes its appearance, not like heroic poetry in general, as part of the minstrel repertory, but as a purely popular thing at the agricultural festivals. To these festivals we may therefore suppose it to have originally belonged." Mr Chambers goes on to remark that the dance of the Salii discussed above, was clearly agricultural, "and belongs to Mars not as War god, but in his more primitive quality of a fertilization Spirit."

In an Appendix to his most valuable book the same writer gives a full
description, with text, of the most famous surviving form of the Sword
Dance, that of Papa Stour (old Norwegian Pâpey in Stôra), one of the
Shetland Islands.

The dance was performed at Christmas (Yule-tide). The dancers, seven in number, represented the seven champions of Christendom; the leader, Saint George, after an introductory speech, performed a solo dance, to the music of an accompanying minstrel. He then presented his comrades, one by one, each in turn going through the same performance. Finally the seven together performed an elaborate dance. The complete text of the speeches is given in the Appendix referred to.[21]